easy to setup music system: buy x speakers, just put them where you want them (connect to electricity), decent music quality (varying sizes of speakers), they a

easy to setup music system: buy x speakers, just put them where you want them (connect to electricity), decent music quality (varying sizes of speakers), they all play music from one computer somewhere in the house (wifi). About 80$ per average speaker (not 3 or 400$ as the current systems)